Method and apparatus for fast forwarding and rewinding in a video recording device
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United States of America Patent
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Mar 24, 2009
Grant Date -
Apr 18, 2002
app pub date -
Oct 26, 2001
filing date -
Aug 7, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and apparatus providing for “instant replays” and “quick skip” functionality in a media playback device. In the case of an instant replay, under user control, the media playback moves temporally backwards. In the case of quick skip, under user control, the media playback moves temporally forward. In one embodiment, the temporal movement is based on a predetermined time (e.g., move back 5 seconds, move forward 30 seconds). In another embodiment, the temporal movement is based on scene change analysis.
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